Debug unsuccessful, I added some tests at least

There is bug somewhere that when you cross two animals, the offspring is
identical to the one of the parents.

I've added some tests into .../Output_of_tests/Random_Breeding/ which
look as genome backend part has been all right (I am not sure, but they
indicate it). I also added 3 odd pictures, when the parent and offspring
are nearly the same, they just changed from quadrupedality to
bipedality. I hope this fact will hope debuging.